[Bug libstdc++/64128] Let vector take advantage of malloc_usable_size for malloc-using allocators
redi at gcc dot gnu.org
gcc-bugzilla@gcc.gnu.org
Wed Jan 18 16:52:00 GMT 2017
https://gcc.gnu.org/bugzilla/show_bug.cgi?id=64128
Jonathan Wakely <redi at gcc dot gnu.org> changed:
What |Removed |Added
----------------------------------------------------------------------------
Status|NEW |RESOLVED
Resolution|--- |WONTFIX
--- Comment #6 from Jonathan Wakely <redi at gcc dot gnu.org> ---
Actually, I don't think we can reasonably do anything here without extensions
to the allocator interface. We can't rely on malloc_usable_size if we don't
know if we're using glibc's malloc at run-time.
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